| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.72 | 7.482% | $191.017 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $205.38 | 7.719% | $221.2333 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $232.76 | 6.525% | $247.9476 | $247.95 | $247.95 | $247.90 |
| Purchase #4 | $202.79 | 3.681% | $210.2547 | $210.25 | $210.25 | $210.30 |
| Purchase #5 | $190.82 | 3.498% | $197.4949 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $67.80 | 9.626% | $74.3264 | $74.33 | $74.35 | $74.30 |
| Purchase #7 | $16.92 | 9.150% | $18.4682 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $1,094.19 | $1,160.7421 | $1,160.74 | $1,160.75 | $1,160.70 | |